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php-in-php: StringVarDump NestedJIT via JitVmHelperLink (#23143)#23147

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PurHur merged 1 commit into
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agent/runtime-php-stringvardump-jitvmhelper-23143
Jul 25, 2026
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php-in-php: StringVarDump NestedJIT via JitVmHelperLink (#23143)#23147
PurHur merged 1 commit into
masterfrom
agent/runtime-php-stringvardump-jitvmhelper-23143

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@PurHur

@PurHur PurHur commented Jul 25, 2026

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Summary

Closes #23143

php-src reference

  • ext/standard/var.cphp_var_dump_ex (semantics unchanged; compile-path only)

C / NestedJIT shrink

  • Removed direct NestedJIT compile loop from lib/JIT/Builtin/StringVarDump.php (now shared JitVmHelperLink path).

Test plan

  • vendor/bin/phpunit test/unit/VarDumpRuntimeShrinkTest.php → OK (4 tests, 19 assertions)
  • make bootstrap-selfhost-vm-driver-execute-probe → OK
  • php script/check-bootstrap-gen0-manifest-sync.php → OK (940af411268f…)

Verification

PHPUnit OK (4 tests, 19 assertions) — VarDumpRuntimeShrinkTest
bootstrap-selfhost-vm-driver-execute-probe: OK
check-bootstrap-gen0-manifest-sync: OK (… lowering_source_fingerprint=940af411268f…)

Made with Cursor

Route VarDumpJitHelper compile through JitVmHelperLink::ensureCompiled
(peer StringPrintR #22668). Drop hand-rolled NestedJitCompileScope::run /
parseAndCompile / new JIT(). Restamp gen-0 fingerprint for Pillar 1.

Co-authored-by: Cursor <cursoragent@cursor.com>
@PurHur
PurHur merged commit f4c2c9e into master Jul 25, 2026
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@PurHur
PurHur deleted the agent/runtime-php-stringvardump-jitvmhelper-23143 branch July 25, 2026 20:19
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php-in-php: StringVarDump NestedJIT → JitVmHelperLink::ensureCompiled (#1492)

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